/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Rhino code, released May 6, 1999.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1997-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Attila Szegedi
* David P. Caldwell <inonit@inonit.com>
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License Version 2 or later (the "GPL"), in which
* case the provisions of the GPL are applicable instead of those above. If
* you wish to allow use of your version of this file only under the terms of
* the GPL and not to allow others to use your version of this file under the
* MPL, indicate your decision by deleting the provisions above and replacing
* them with the notice and other provisions required by the GPL. If you do
* not delete the provisions above, a recipient may use your version of this
* file under either the MPL or the GPL.
*
* ***** END LICENSE BLOCK ***** */
package org.mozilla.javascript.drivers;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Arrays;
import java.util.Properties;
import java.util.List;
import java.util.ArrayList;
import junit.framework.Assert;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.mozilla.javascript.tools.shell.ShellContextFactory;
/**
* Executes the tests in the js/tests directory, much like jsDriver.pl does.
* Excludes tests found in the js/tests/rhino-n.tests file.
* @author Attila Szegedi
* @version $Id: StandardTests.java,v 1.8.2.3 2008/12/12 10:27:42 hannes%helma.at Exp $
*/
public class StandardTests extends TestSuite
{
public static TestSuite suite() throws Exception
{
TestSuite suite = new TestSuite("Standard JavaScript tests");
File testDir = null;
if (System.getProperty("mozilla.js.tests") != null) {
testDir = new File(System.getProperty("mozilla.js.tests"));
} else {
URL url = StandardTests.class.getResource(".");
String path = url.getFile();
int jsIndex = path.lastIndexOf("/js");
if(jsIndex == -1)
{
throw new IllegalStateException("You aren't running the tests from within the standard mozilla/js directory structure");
}
path = path.substring(0, jsIndex + 3).replace('/', File.separatorChar);
testDir = new File(path, "tests");
}
if(!testDir.isDirectory())
{
throw new FileNotFoundException(testDir + " is not a directory");
}
String[] excludes = TestUtils.loadTestsFromResource("/base.skip", null);
String[] opt1Excludes = TestUtils.loadTestsFromResource("/opt1.skip", excludes);
for(int i = -1; i < 2; ++i)
{
TestSuite optimizationLevelSuite = new TestSuite("Optimization level " + i);
addSuites(optimizationLevelSuite, testDir, i == -1 ? excludes : opt1Excludes, i);
suite.addTest(optimizationLevelSuite);
}
return suite;
}
private static void addSuites(TestSuite topLevel, File testDir, String[] excludes, int optimizationLevel)
{
File[] subdirs = testDir.listFiles(ShellTest.DIRECTORY_FILTER);
Arrays.sort(subdirs);
for (int i = 0; i < subdirs.length; i++)
{
File subdir = subdirs[i];
String name = subdir.getName();
if (TestUtils.matches(excludes, name)) {
continue;
}
TestSuite testSuite = new TestSuite(name);
addCategories(testSuite, subdir, name + "/", excludes, optimizationLevel);
topLevel.addTest(testSuite);
}
}
private static void addCategories(TestSuite suite, File suiteDir, String prefix, String[] excludes, int optimizationLevel)
{
File[] subdirs = suiteDir.listFiles(ShellTest.DIRECTORY_FILTER);
Arrays.sort(subdirs);
for (int i = 0; i < subdirs.length; i++)
{
File subdir = subdirs[i];
String name = subdir.getName();
TestSuite testCategory = new TestSuite(name);
addTests(testCategory, subdir, prefix + name + "/", excludes, optimizationLevel);
suite.addTest(testCategory);
}
}
private static void addTests(TestSuite suite, File suiteDir, String prefix, String[] excludes, int optimizationLevel)
{
File[] jsFiles = suiteDir.listFiles(ShellTest.TEST_FILTER);
Arrays.sort(jsFiles);
for (int i = 0; i < jsFiles.length; i++)
{
File jsFile = jsFiles[i];
String name = jsFile.getName();
if (!TestUtils.matches(excludes, prefix + name)) {
suite.addTest(new JsTestCase(jsFile, optimizationLevel));
}
}
}
private static class JunitStatus extends ShellTest.Status {
@Override
final void running(File jsFile) {
// do nothing
}
@Override
final void failed(String s) {
Assert.fail(s);
}
@Override
final void exitCodesWere(int expected, int actual) {
Assert.assertEquals("Unexpected exit code", expected, actual);
}
@Override
final void outputWas(String s) {
// Do nothing; we don't want to see the output when running JUnit
// tests.
}
@Override
final void threw(Throwable t) {
Assert.fail(ShellTest.getStackTrace(t));
}
@Override
final void timedOut() {
failed("Timed out.");
}
}
private static final class JsTestCase extends TestCase
{
private final File jsFile;
private final int optimizationLevel;
JsTestCase(File jsFile, int optimizationLevel)
{
super(jsFile.getName() + (optimizationLevel == 1 ? "-compiled" : "-interpreted"));
this.jsFile = jsFile;
this.optimizationLevel = optimizationLevel;
}
@Override
public int countTestCases()
{
return 1;
}
private static class ShellTestParameters extends ShellTest.Parameters {
@Override
int getTimeoutMilliseconds() {
if (System.getProperty("mozilla.js.tests.timeout") != null) {
return Integer.parseInt(System.getProperty("mozilla.js.tests.timeout"));
}
return 60000;
}
}
@Override
public void runBare() throws Exception
{
final ShellContextFactory shellContextFactory = new ShellContextFactory();
shellContextFactory.setOptimizationLevel(optimizationLevel);
ShellTestParameters params = new ShellTestParameters();
ShellTest.run(shellContextFactory, jsFile, params, new JunitStatus());
}
}
}